48739140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9337}}^1$

素因数の和:9381

約数の個数: 72

約数和(自身を含む): 152956440

約数和(自身を除く): 104217300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 9337, 18674, 28011, 37348, 46685, 56022, 84033, 93370, 112044, 140055, 168066, 186740, 270773, 280110, 336132, 420165, 541546, 560220, 812319, 840330, 1083092, 1353865, 1624638, 1680660, 2436957, 2707730, 3249276, 4061595, 4873914, 5415460, 8123190, 9747828, 12184785, 16246380, 24369570, 48739140]

約数ペア:

[(1, 48739140), (2, 24369570), (3, 16246380), (4, 12184785), (5, 9747828), (6, 8123190), (9, 5415460), (10, 4873914), (12, 4061595), (15, 3249276), (18, 2707730), (20, 2436957), (29, 1680660), (30, 1624638), (36, 1353865), (45, 1083092), (58, 840330), (60, 812319), (87, 560220), (90, 541546), (116, 420165), (145, 336132), (174, 280110), (180, 270773), (261, 186740), (290, 168066), (348, 140055), (435, 112044), (522, 93370), (580, 84033), (870, 56022), (1044, 46685), (1305, 37348), (1740, 28011), (2610, 18674), (5220, 9337)]